baber/WOPTO huggingface dataset:
Patent CA-2514313-A1 (CA)
Inventor: GUO SHERRY
IPC: G01N33/66
Filed: 2005-07-29
Abstract: An analytical test strip for the determination of an analyte (e.g., glucose) in a liquid sample (such as whole blood) includes a matrix, with the matrix having a sample detection zone and a control zone(s). The sample detection zone includes a first reagent composition that reacts with analyte in the liquid sample to create a sample response and is configured to receive a first portion of the liquid sample. The control zone(s) includes a second reagent composition and is configured to receive another portion(s) of the liquid sample. In addition, the second reagent composition creates a predetermined control response when exposed to the second portion of the liquid sample. The predetermined control response, either alone or in combination with the sample response, can be employed to verify acceptable functioning of the analytical test strip and/or to provide a calibration factor for the analytical test strip.
Patent CA-2515723-A1 (CA)
Title: Use of hop acids in fuel ethanol production
Inventor: MAYE JOHN PAUL
IPC: C13B10/00
Filed: 2004-02-09
Abstract: Six hop acids are common to hops and beer: alpha acid, beta acids, isoalpha acids, rho-isoalpha acids, tetrahydro-isoalpha acids, and hexahydro-isoalpha acids. The six hop acids were tested to determine which were the most effective in inhibiting the growth of bacteria common to fuel ethanol production. The bacteria used in the tests were Lactobacillus brevis and Lactobacillus fermentum. The minimum inhibitory concentrations (MIC) of the hop acids were determined using MRS-broth. Molasses mash and wheat mashes were used as the growth media for the fermentations. In all cases the hop acids controlled the growth of these two lactobacillus bacteria with tetrahydroisoalpha acid, hexahydroisoalpha acid, and isoalpha acid killing the most bacteria at the lowest MIC. Treating yeast propagators, steep tanks, and fermenters with a minimum inhibitory concentration of hop acids will stop bacteria growth, increase ethanol yields and avoid the need for antibiotics.
Patent CA-2518384-A1 (CA)
Title: Frame synchronization with acknowledgment timeout in wireless networks
Inventor: SOOMRO AMJAD
IPC: H04L1/18
Filed: 2004-03-02
Abstract: A wireless local area network (WLAN) includes a first device and a second device. The first device sends a first frame including a first transmission indicator, which indicates that a service interval is to begin at a certain time. The second device sends an acknowledgement from the second device to the first device indicating receipt of the first transmission indicator. The first device sends a second frame including another first transmission indicator if, after a prescribed time period, the acknowledgement is not received by the first device. The first device also sends a last transmission indicator, which indicates that the service period will end at a certain time. The WLAN and its method of use provide synchronicity between the first and second devices as to the beginning and the end of a service period.
Patent CA-2518800-A1 (CA)
Title: Wireless communication method and system for assigning multi-paths to rake receiver fingers
Inventor: REZNIK ALEXANDER
IPC: H04B1/707
Filed: 2004-03-11
Abstract: A wireless communication method and system for assigning multi-paths to Rake receiver fingers. A Rake finger assignment database is established in which multi-path signals are categorized into a verified group and an unverified group. Each multi-path is assigned to an individual bin in the database. Each bin includes a pilot phase data field, an antenna data field, a code data field, an averaged signal strength data field, an assigned flag data field, a verification flag data field, an update flag data field, an assigned Rake finger number data field and an assignment time counter data field. The multi-path signals in the verified group are further categorized into an assigned subgroup and an unassigned subgroup. During a measurement interval, each of a plurality of newly measured multi-path signals is compared to the multi-path signals in the database and is processed accordingly.
Patent CA-2519169-A1 (CA)
Inventor: TONON THIERRY
IPC: C12N9/02
Filed: 2003-03-17
Abstract: L'invention se rapporte à des molécules d'acides nucléiques comprenant des séquences d'acides nucléiques codant les enzymes impliquées dans la biosynthèse d'acides gras n-3, plus particulièrement d'un acide docosahexanoique (DHA), ou ses variantes; des polypeptides codés par lesdits acides nucléiques; des cellules transfectées avec lesdites séquences d'acides nucléiques et des produits contenant lesdites séquences d'acides nucléiques, lesdits polypeptides et/ou lesdites cellules.
Patent CA-2522206-A1 (CA)
Inventor: FIRST SIGAL
IPC: A23K20/195
Filed: 2004-03-25
Abstract: The present invention provides an oral administration form for animals, especially pets, comprising an oily liquid and at least one solid, oil-insoluble active ingredient dispersed in said oily liquid. The suspension is of a kind that may be homogenized by shaking, and that may be easily poured out of a bottle. The oral administration form of the invention is preferably palatable to animals, it exhibits outstanding stability with water-sensitive active ingredients, and is readily accepted by animals that has to take it.
Patent CA-2523265-A1 (CA)
Inventor: HAMED OTHMAN A
IPC: D04H1/425
Filed: 2004-05-06
Abstract: The present invention relates to superabsorbent cellulose fiber (figs 1-3).  The fiber can be used in a personal care products. The invention further includes a method of making the fiber.
Patent CA-2524251-A1 (CA)
Title: Azetidinecarboxamide derivatives and their use in the treatment of cb1 receptor mediated disorders
Inventor: DAVIDSON JAMES EDWARD PAUL
IPC: C07D413/12
Filed: 2004-04-29
Abstract: Compounds of formula (I) and their use in therapy, particularly for the treatment of a disorder mediated by CB1 receptors such as obesity: Formuila (I) wherein: R1 and R2 are independently selected from aryl; and R3 is hydrogen or alkyl; or a pharmaceutically acceptable salt or prodrug thereof, wherein at least one of R1 and R2 has a non-hydrogen substituent in the ortho-position(s) thereof relative to the point of attachment to the [-CH-0-] group.
Patent CA-2525308-A1 (CA)
Title: Filter cigarette inspection apparatus and inspection method
Inventor: KIDA SHINZO
IPC: A24C5/34
Filed: 2004-05-13
Abstract: An inspection device for inspecting a cigarette (FT) with a filter having a row of outside air-introducing perforations (6) in the outer periphery of a filter (4) has a filter socket assembly (86) and a pressure sensor. The filter socket assembly (86) includes a ring holder (124) capable of receiving the filter (4) and defining in its inside an end room for surrounding the mouthpiece end of the filter (4) and a surrounding room for surrounding the outer periphery of the filter (4) including the row of perforations (6), a guide pipe (102) for feeding a compressed fluid with a predetermined pressure into the surrounding room of the ring holder (124), and a guide pipe (100) for outputting a pressure in the end room. The pressure sensor detects the pressure outputted from the guide pipe (100).
Patent CA-2526132-A1 (CA)
Title: Methods and systems for enabling collaborative authoring of hierarchical documents
Inventor: COWARD KEN
IPC: G06F40/143
Filed: 2004-05-14
Abstract: A method in a computer system is disclosed for enabling authors to work on hierarchical documents. The method comprises retrieving a hierarchical document from a server computing device, modifying the retrieved hierarchical document, sending an indication of the modification to the server computing device, and when the modification cannot be applied on the server computing device, reverting the modified hierarchical document to a current form of the hierarchical document on the server computing device.
Patent CA-2526530-A1 (CA)
Title: (1s,5s)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0]heptane is an effective analgesic agent
Inventor: BUCKLEY MICHAEL J
IPC: A61K31/407
Filed: 2004-05-20
Abstract: The present invention discloses (1S,5S)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0]heptane and its use to treat pain and other disorders associated with the nicotinic acetylcholine receptor.
Patent CA-2533413-A1 (CA)
Inventor: XU YONGHUI
IPC: F25B47/00
Filed: 2006-01-20
Abstract: A refrigeration system including a direct expansion evaporator with a substantially vertical header through which a fluid mixture of a refrigerant and oil is pumped, a compressor for compressing the refrigerant, and a suction tube in fluid communication with the header and the compressor through which a stream of a first fluid mixture is drawn substantially in a first direction from the header by the compressor. The first fluid mixture exerts a first fluid pressure in a second direction substantially opposite to the first direction A second fluid mixture is located in the header and subject to a second fluid pressure substantially greater than the first fluid pressure to create a pressure differential The system also includes an extraction apparatus with a passage subject to the pressure differential, through which passage the second fluid mixture is drawn into the suction tube.
Patent CA-2539397-A1 (CA)
Inventor: FRAZEE MARK
IPC: A61N1/18
Filed: 2004-09-20
Abstract: A method for collecting, recording, and broadcasting coded human or animal body waveforms. The method consists of placing a contact, which is designed to receive electrical signals, on a portion of the body. The electrical signal is converted into a readable format and is processed and stored in a computer.  The electrical signal can be adjusted and rebroadcast into the body to modulate body organ, muscle and gland functioning.
Patent CA-2541533-A1 (CA)
Inventor: NORDVALL GUNNAR
IPC: C07D475/06
Filed: 2004-10-05
Abstract: There are disclosed novel compounds of formula (I) wherein A, R1, R2, R3 and X  are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, atherosclerosis and pain.
Patent CA-2541939-A1 (CA)
Inventor: DE FERAUDY HUGUES
IPC: B29B17/02
Filed: 2004-10-15
Abstract: Selective separation of synthetic organic materials by density involves separation in an aqueous suspension containing solid particles with a preferred particle size of not more than 5 microns (in sufficient amounts to give the required separation cut-off density) plus a water-soluble stabilizer for the rheological properties and cut-off density. A method for the selective separation by density with a stability precision of +- 0.0005 based on a separation cut-off density (ds) of at least 1 for each of the components of a mixture of synthetic organic materials, especially fragmented used materials for recycling. Separation is by density differences in an aqueous suspension of solid particles dispersed in amounts sufficient to create the cut-off density (ds) selected for at least one of the components. The starting suspension consists of (a) powder with a particle size of not more than 30 (preferably not more than 5) microns, dispersed in the aqueous phase in the amount required to give the required value of (ds) and (b) a water-soluble additive to stabilize the rheological properties and the non-variation of (ds) with a level of precision of +- 0.0005.
Patent CA-2547837-A1 (CA)
Title: Polymorph of birb 796, a p38map kinase inhibitor
Inventor: VITOUS JANA
IPC: A61K31/5377
Filed: 2004-12-13
Abstract: Disclosed are polymorphs of 1-(5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl)-3-[4-(2-morpholine-4-yl-ethoxy)-naphthalene-1-yl]urea and processes for making the same.
Patent CA-2548023-A1 (CA)
Title: Remote monitoring system
Inventor: CORWIN WALLACE DALE
IPC: G08C17/00
Filed: 2004-12-03
Abstract: A remote monitoring system is disclosed. In one such embodiment, a system may comprise a first measuring unit disposed within a structure, a first processor disposed in operative communication with the first measuring unit, and a second processor disposed within the structure. The first measuring unit may comprise a first sensor adapted to detect a first parameter. The first measuring unit may be adapted to output a first signal associated with the first parameter. The first processor may be adapted to receive the first signal and to control the first measuring unit. The second processor may be disposed in operative communication with the first measuring unit and the first processor.
Patent CA-2548331-A1 (CA)
Title: Closure assembly and slider therefore
Inventor: TURVEY ROBERT R
IPC: A44B19/30
Filed: 2006-05-25
Abstract: A closure assembly includes a slider for opening and/or closing an elongate closure mechanism including a pair of opposing closure members. The slider includes a first separator finger and a second separator finger, each of which is articulably connected to a hinge member. The first and second separator fingers extend between the closure members and may be articulated between a closing position, in which the separator forgers are adjacent each other, and an opening position, in which the separator fingers are laterally spaced from each other. In the opening position, the separator fingers urge the members apart. Closing bars and retention members may also be included to facilitate re-closing the closure members and retaining the slider in an operative position thereon.
Patent CA-2549200-A1 (CA)
Inventor: DOANE WILLIAM MCKEE
IPC: C05G3/60
Filed: 2004-12-15
Abstract: L'invention concerne une méthode et un produit obtenu par piégeage d'un additif anabolisant bioactif dans une matrice d'amidon en vue de créer un produit polymère superabsorbant à base d'amidon destiné à être utilisé dans des applications agricoles. La méthode consiste à: 1) polymériser avec greffage un monomère et un amidon pour former un copolymère avec greffage d'amidon comprenant une matrice d'amidon; 2) isoler le copolymère avec greffage d'amidon; 3) former des particules de copolymère avec greffage d'amidon; et 4) ajouter un additif anabolisant bioactif de sorte qu'au moins une partie de l'additif anabolisant bioactif soit piégée par la matrice d'amidon. Une fois le SAP à base d'amidon comprenant un additif anabolisant bioactif placé à proximité d'une plante, d'une racine, d'une semence ou d'un semis, la croissance de la plante, de la racine, de la semence ou du semis est stimulée grâce à une disponibilité accrue de nutriants bénéfiques.
Patent CA-2552594-A1 (CA)
Title: Valve operating device for engine
Inventor: NAKAMURA KATSUNORI
IPC: F01L1/18
Filed: 2005-01-13
Abstract: A rocker arm (63) has a valve connection section (63a) to which tappet screws (70) individually in contact with a pair of engine valves are screwed such that the positions of the tappet screws in an advance/retreat direction are adjustable. The rocker arm (63) further has a cam contact section (65) in contact with a valve operating cam (69), and the rocker arm (63) is interlinked and connected to the engine valves. One end section of a first link arm (61) pivotally supported at the position where an engine body is fixed and one end section of a second link arm (62) pivotally supported by a movable shaft (68a) capable of being displaced are pivotally connected to the rocker arm (63). The rocker arm (63) is formed such that the width of the valve connection section (63a), which width is in the direction of the rotation axis of the valve operating cam (69), is greater than the width of other portions. This structure enables the amount of lift of the engine valves to be continuously varied, and makes a valve operating device more compact while achieving excellent following ability of the engine valves in opening and closing operation.
Patent CA-2553157-A1 (CA)
Inventor: HARE DONALD S
IPC: B41M5/035
Filed: 1997-03-13
Abstract: The present invention relates to a method for applying an image to a fabric, which comprises the steps of (i) hand ironing an imaged copier or printer transfer material having a support sheet and a transfer coating to a receptor element having valleys on the surface of the receptor element, (ii) peeling away the support sheet to obtain an imaged receptor element, (iii) placing a tack-free overlay sheet over the imaged receptor element, and (iv) pressing the overlay sheet by hand ironing to drive the coating into the valleys of the receptor element.
Patent CA-2553243-A1 (CA)
Title: Pyrrolo pyrimidine derivatives useful for treating proliferative diseases
Inventor: HE HANDAN
IPC: C07D403/00
Filed: 2005-01-28
Abstract: The present invention relates to a compound of formula (I), wherein R1 is a heterocyclic radical or an unsubstituted or substituted aromatic radical; G is C1-C7-alkylene, -C(=O)-, or C1-C6-alkylene-C(=O)- wherein the carbonyl group is attached to the piperazine moiety; Q is -NH- or -O-, with the proviso that Q is -O- if G is -C(=O)- or C1-C6-alkylene-C(=O)-; and X is either not present or C1-C7-alkylene, with the proviso that a heterocyclic radical R1 is bonded via a ring carbon atom if X is not present; or a salt thereof, which is useful for treating anti-proliferative diseases.
Patent CA-2554756-A1 (CA)
Title: Reactive metal sources and deposition method for thioaluminate phosphors
Inventor: ACCHIONE JOE
IPC: C09K11/70
Filed: 2005-03-04
Abstract: A physical vapour deposition method for the deposition of thioaluminate phosphor compositions comprises providing one or more source materials comprising an intermetallic barium aluminum compound, a barium aluminum alloy or a protected barium metal, providing an activator species and effecting deposition of the one or more source materials and activator species as a phosphor composition on a selected substrate. The method allows for the deposition of blue thin film electroluminescent phosphors with high luminance and colors required for TV applications.
Patent CA-2555346-A1 (CA)
Title: Method of detecting nucleic acid and utilization thereof
Inventor: YAMAMOTO SEIJI
IPC: C12N15/10
Filed: 2005-02-08
Abstract: It is intended to provide a method of detecting a nucleic acid whereby a target nucleic acid can be accurately and quickly detected at an elevated detection sensitivity compared with the existing methods; and a gene detection kit with the use of this method. A sample containing cells is fixed to a support and nucleic acids are amplified on the support as such. Then a nucleic acid thus amplified is detected. Since the nucleic acids are not extracted from the sample in this method, a lowering in the detection sensitivity due to the nucleic acid loss in the step of extracting the nucleic acids can be prevented. Since the amplified nucleic acid is detected, furthermore, detection can be made even though the nucleic acid is contained only in a trace amount in the sample.
Patent CA-2557114-A1 (CA)
Inventor: FRITTS RYAN M
IPC: B21K7/14
Filed: 2006-08-24
Abstract: An exciter ring/disc brake rotor assembly allows snap in fitting of the exciter ring onto the disc brake rotor. Either of two snap fit mechanisms limits clocking of the ring in use.
Patent CA-2558860-A1 (CA)
Title: Digital signal processor implementation of high impedance fault algorithms
Inventor: NUQUI REYNALDO
IPC: H02H1/00
Filed: 2005-03-15
Abstract: A digital signal processor implementation of three algorithms used to detect high impedance faults. The algorithms can be wavelet based, higher order statistics based and neural network based. The algorithms are modified to process one second of data instead of ten seconds of data and a double buffered acquisition is connected to the output of the algorithms.
Patent CA-2563782-A1 (CA)
Inventor: KUHNE STEFAN B
IPC: H04N5/262
Filed: 2005-04-21
Abstract: A method, system, and computer readable medium including instructions for processing single definition or high definition video data to produce an two dimensional and three dimensional effects to occur at a future time. The effects are created in a video processing system using multiple threads.
Patent CA-2564181-A1 (CA)
Inventor: ZWOLINSKI ALBERT
IPC: G01R15/18
Filed: 2005-03-29
Abstract: The current measurement apparatus comprises a Rogowski coil (20) comprising a wire or conductor which forms a coil (22) and returns through the coil (22) as a central conductor. The coil (22) and the central conductor are formed from a single conductor or wire and, therefore, no electrical join (for example, a solder join or crimp) is required at the end of the Rogowski coil. The wire (28) used to form the coil (22) anal the central conductor (24) is insulated prior to forming the Rogowski coil. The insulated coating (30) provides better insulation between individual coils and also helps to provide a more even spacing between the coils.
Patent CA-2567674-A1 (CA)
Inventor: MOSHER RANDALL
IPC: E03B7/09
Filed: 2006-11-09
Abstract: The present invention is directed to in one aspect a universal mounting fixture for installation of an associated water feature apparatus. The universal mounting fixture comprises a housing, which may be designed to be cast in position within a water park surface. The housing has an interior sealing surface, and an inlet adapted to be coupled to a water supply for providing water to a water feature mounted in association with the housing. The water feature has an inlet for engaging and sealing with the sealing surface. The sealing surface may define an opening dimensioned to accept the inlet of a water feature fixture in sealing relationship therewith. When water is supplied to the receptacle housing, it will in turn flow to the water feature mounted therewith. The receptacle housing and mounting surface accommodate both inlets from above grade and below grade water feature fixtures. The universal mounting fixture and associated water feature, which may be both above grade and below grade water features, allows the interchangeability of water features within a water park, providing flexibility in changing the design of the water park and features, without requiring reconfiguration of the water supply system or other aspects of the water park design. Other devices and methods according to the invention are set forth.
Patent CA-2573375-A1 (CA)
Title: Closed loop control bore hole drilling system
Inventor: MCROBBIE DAVID PHILIP
IPC: E21B4/06
Filed: 2005-07-06
Abstract: A steerable bore hole drilling tool and method of drilling bore holes. The steerable bore hole drilling tool comprise means for mechanically decoupling the sensor unit from the tool body. The method comprises a step of mechanically decoupling the sensor unit form the tool body.
Patent CA-2575820-A1 (CA)
Inventor: KAWASHIMA MITSUNOBU
IPC: C08F4/40
Filed: 2005-08-08
Abstract: A nonaqueous curable composition including a liquid radical polymeric monomer (a), an organic peroxide (b) and a powdered water-soluble reducing compound (c) with the powdered water-soluble reducing compound (c) dispersed in the liquid radical polymeric monomer (a) is provided.  According to the nonaqueous curable composition of this invention, time necessary for adhesion can be secured, and high adhesive strength against a wetting material, and more particularly, a biological hard tissue such as a dentine can be attained, and thus, the present invention is extremely industrially valuable.